Because the production batch number has nothing to do with the year of production.
You can have a look at the production date on the outer packaging of Valleya hyaluronic acid.
You can't tell the year of production from the batch number.
Because the production batch number has nothing to do with the year of production.
You can have a look at the production date on the outer packaging of Valleya hyaluronic acid.
The packaging of German original products is mostly simple and environmentally friendly, and there is generally no plastic packaging and anti-counterfeiting. Because Germany does not need these forms, it is even more necessary to promote the concept of environmental protection. German food and health products are marked with shelf life, which is different from domestic customs. It is in the order of year, month and day, such as 0809 17, which means it will expire on September 8, 20 17. Sometimes only the year and month are marked, such as 0520 17, which means that 20 17 will expire in May.